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Merge Connected and Candidate

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These two notions are very correlated. Since connected has the most
generality, it makes sense to generalize it to encompass what is
covered by candidate.

STC:
LLR: 4.03 (-2.94,2.94) [-3.00,1.00]
Total: 11970 W: 2577 L: 2379 D: 7014

LTC:
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 13194 W: 2389 L: 2255 D: 8550

bench 7328585
This commit is contained in:
lucasart
2014-10-06 19:26:30 +08:00
committed by Joona Kiiski
parent 15e2191111
commit 069073ea68
4 changed files with 17 additions and 53 deletions
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src/pawns.h
-3
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@@ -35,7 +35,6 @@ struct Entry {
Score pawns_value() const { return value; }
Bitboard pawn_attacks(Color c) const { return pawnAttacks[c]; }
Bitboard passed_pawns(Color c) const { return passedPawns[c]; }
Bitboard candidate_pawns(Color c) const { return candidatePawns[c]; }
int semiopen_file(Color c, File f) const {
return semiopenFiles[c] & (1 << f);
@@ -68,7 +67,6 @@ struct Entry {
Key key;
Score value;
Bitboard passedPawns[COLOR_NB];
Bitboard candidatePawns[COLOR_NB];
Bitboard pawnAttacks[COLOR_NB];
Square kingSquares[COLOR_NB];
Score kingSafety[COLOR_NB];
@@ -81,7 +79,6 @@ struct Entry {
typedef HashTable<Entry, 16384> Table;
void init();
Entry* probe(const Position& pos, Table& entries);
} // namespace Pawns